CN210816434U

CN210816434U - Cleaning device specially suitable for large and small gears of automobile gearbox based on automobile maintenance

Info

Publication number: CN210816434U
Application number: CN201921475703.4U
Authority: CN
Inventors: 吴光平; 周世华
Original assignee: Shiyan Chaolida Industry And Trade Co ltd
Current assignee: Shiyan Chaolida Industry And Trade Co ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-06-23
Anticipated expiration: 2029-09-06

Abstract

The utility model provides a cleaning device specially adapted for the big and small gears of the automobile gearbox based on automobile maintenance, which comprises a transmission case; the method is characterized in that: the top of the transmission box is fixedly provided with a top cover through a bolt, the top of the top cover is fixedly provided with a screw elevator through a bolt, a motor A and a motor B, and the elevator is movably connected with the motor A through a coupler; support lugs are fixedly arranged on two sides of the transmission case through bolts, and guide rod stand columns are fixedly arranged at the bottoms of the support lugs through bolts; the gear rod and the spacer ring are arranged, convenience is provided for gear installation of the cleaning device, gears can be selectively installed according to width, the gears are installed outside the gear rod and matched with the wafer screw rod to be fixed, the gears with large size difference can be separately arranged, simultaneously, the spacer ring can separate all groups of gears, and abrasion caused by mutual friction of all groups of gears during rotary cleaning is avoided, so that the gear quality is influenced.

Description

Cleaning device specially suitable for large and small gears of automobile gearbox based on automobile maintenance

Technical Field

The utility model belongs to the technical field of the auto repair, more specifically say, in particular to belt cleaning device based on the motor overhaul specially adapted motor transmission size gear.

Background

Transmission gears often operate at high speeds, high loads, with alternating speeds and loads. Besides normal wear, gears are also prone to rusting and the like due to maintenance technical limitations after long-term use of the gear parts due to reasons of poor lubricating oil quality, poor lubricating conditions, improper driving operation, improper mutual engaging and disengaging positions of gear assembly during maintenance and the like, and need to be cleaned by acid washing.

For example, patent No. CN208082946U discloses a belt cleaning device of motor transmission gear through retrieving, the power distribution box comprises a box body, the equal rigid coupling in box bottom four corners has the landing leg, the rigid coupling has the diaphragm between the landing leg, the bottom rigid coupling of diaphragm has the motor, the output rigid coupling of motor has first bevel gear, the inboard bottom rigid coupling of box has a ring, the inboard top of a ring is equipped with the ball, the ball rolls with a ring and links to each other, the inboard top of box is equipped with the inner tube. This belt cleaning device of motor transmission gear when needs wash the gear, cup joint on the outer wall of dead lever through putting into the inner box with the gear, through with upper cover and box lock, through the external power supply who is connected the motor, make the gear remove the in-process and constantly rub with the sponge to with the impurity and the oil stain sanitization on gear surface, thereby performance easy operation, convenient and fast when with the gear sanitization, staff's intensity of labour has been reduced.

For another example, patent No. CN207057106U discloses a steam cleaning device of motor transmission gear, including wasing the room, the inside bottom in washing the room is equipped with the water storage box, the inside filter block that is equipped with of water storage box, the filter block has the diversion pump through water piping connection, the diversion pump upper end is connected with steam generator, the steam generator upper end is connected with the booster pump, the booster pump lower extreme is connected with a plurality of air nozzles, water storage box middle part upper end is equipped with the drive case, the axis of rotation upper end is connected with the rolling disc, the rolling disc upper end outside evenly is equipped with the locating hole, the locating hole bottom is equipped with spacing net, drive case upper end both sides are connected with the slot rolling, the inside ball that is equipped with of slot rolling, it is fixed with. The utility model discloses, make the staff need not stop the rolling disc when wasing the gear, increased the abluent work efficiency of counter gear, also realized the high-efficient washing of counter gear simultaneously, increased the cleaning quality of counter gear, reduced staff's washing intensity, easy operation.

Based on the aforesaid, the belt cleaning device that uses at present washs the form mainly for collective washing, mixes the washing with the multiunit gear, washs inhomogeneous easily, and the residue is more and inconvenient direct use, does not possess quick drying function, and is inconvenient to the assembly of gear, and inconvenient recycles the cleaning solution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cleaning device based on the motor overhaul specially adapted motor transmission gear to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the cleaning device is specially suitable for the large and small gears of the automobile gearbox based on automobile maintenance, and comprises a transmission case; the method is characterized in that: the top of the transmission box is fixedly provided with a top cover through a bolt, the top of the top cover is fixedly provided with a screw elevator through a bolt, a motor A and a motor B, and the elevator is movably connected with the motor A through a coupler; both sides of the transmission case are provided with supporting lugs through bolt fixing, and the bottoms of the supporting lugs are provided with guide rod stand columns through bolt fixing.

Further, the upper end and the lower end of the guide rod upright post are both subjected to round chamfering treatment, a screw hole is formed in the middle of one end of the guide rod upright post, and through holes are formed in two sides of the other end of the guide rod upright post, which penetrate through the guide rod upright post; circular grooves are formed in the inner sides of the tops of the bottom feet, and the middle of each circular groove penetrates through the two sides of each bottom foot and is formed; and bottom feet are fixedly arranged at the bottoms of the guide rod stand columns through bolts.

Furthermore, the pickling tank also comprises four groups of sliding frames, air adjusting holes, a water inlet and water discharging holes, and the sliding frames are integrally arranged on two sides of the pickling tank; through holes are formed in the middle of the sliding frame, and the pickling box is connected with the guide rod stand column in a sliding mode through the sliding frame and limits the moving distance through the bottom feet; the top of one side of the pickling box is provided with an air adjusting hole; a water inlet is formed in the top of one side of the pickling tank, and a drain hole is formed in the bottom of the water inlet on the same side; the air adjusting hole, the water inlet and the drain hole are all provided with electromagnetic valves through threaded connection.

Furthermore, the inner sides of the top edges of the pickling boxes are all provided with inclined planes, the bottoms of the inclined planes are provided with shoulder structures, and a layer of silica gel pad is adhered to the shoulders; the periphery of the bottom of the transmission case is of an inclined surface structure, and the inclined surface structure of the transmission case can be matched with a silica gel pad to be matched and sealed with the pickling case; the inner side of the bottom of the pickling tank is integrally provided with a cylinder structure, and the lifting moving end of the screw elevator is fixedly arranged in the cylinder structure of the pickling tank through bolts and is movably connected with the pickling tank.

Furthermore, sixteen groups of T-hole cylindrical platforms are integrally arranged in the transmission case, and tapered roller bearings are fixedly arranged in the T-hole cylindrical platforms through interference fit; the top of each gear rod is fixedly arranged in the tapered roller bearing through interference fit and clamp spring double fixing, the outer ends of the top of the gear rods are fixedly provided with double-layer synchronous belts through key connection, and the gear rods are mutually connected and driven through the synchronous belts arranged on two different sides; one of them group top length of gear pole surpasss other groups, reorganization gear pole top outer end sets up bevel gear and motor B kinematic connection through the key-type connection.

Furthermore, the gear rod also comprises a wafer screw and a spacing ring; the bottom of the gear rod is provided with a screw hole, and a circular screw rod can be fixedly arranged in the screw hole through threaded connection; the gear rods are all set to be of two-section structures with different diameters, and a plurality of groups of spacing rings can be arranged on the outer sides of the gear rods in a penetrating mode.

Compared with the prior art, the utility model discloses following beneficial effect has:

the gear rod and the spacer ring are arranged, convenience is provided for gear installation of the cleaning device, gears can be selectively installed according to width, the gears are installed outside the gear rod and matched with the wafer screw rod to be fixed, the gears with large size difference can be separately arranged, simultaneously, the spacer ring can separate all groups of gears, and abrasion caused by mutual friction of all groups of gears during rotary cleaning is avoided, so that the gear quality is influenced.

The cooperation of the hold-in range of gear pole can rotate the gear pole, conveniently clears away the attachment and the rust stain on gear pole surface with gear surface flush cooperation cleaning solution to, can be with cleaning solution discharge back rotating gear, dewater the gear through the rotation, clear up convenient to use fast with cleaning solution or water on gear surface.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the transmission case of the present invention.

Fig. 3 is a schematic view of the assembly three-dimensional structure of the bottom foot of the present invention.

Fig. 4 is a schematic diagram of a partially enlarged structure of the present invention.

Fig. 5 is a schematic diagram of a local enlarged structure B of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. the device comprises a transmission case, 101, supporting lugs, 102, a T-hole cylindrical table, 2, a top cover, 3, a screw rod hoister, 4, motors A and 5, motors B and 6, a guide rod upright post, 7, a pickling case, 701, a sliding frame, 702, an air adjusting hole, 703, a water inlet, 704, a water discharging hole, 8, a footing, 9, a gear rod, 901, a wafer screw rod, 902 and a spacing ring.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a cleaning device specially adapted for the big and small gears of the automobile gearbox based on the automobile maintenance, which comprises a transmission case 1; the method is characterized in that: the top of the transmission case 1 is fixedly provided with a top cover 2 through bolts, the top of the top cover 2 is fixedly provided with a screw rod elevator 3, a motor A4 and a motor B5 through bolts, and the elevator 3 is movably connected with a motor A4 through a coupler; both sides of the transmission case 1 are provided with supporting lugs 101 through bolts, and the bottoms of the supporting lugs 101 are provided with guide rod upright posts 6 through bolts.

The upper end and the lower end of the guide rod upright post 6 are both subjected to round chamfering treatment, a screw hole is formed in the middle of one end of the guide rod upright post 6, and through holes are formed in two sides of the other end of the guide rod upright post 6 in a penetrating mode through the guide rod upright post 6; circular grooves are formed in the inner sides of the tops of the bottom feet 8, and the middle of each circular groove penetrates through the two sides of each bottom foot 8 and is formed; the bottom of the guide rod upright post 6 is provided with a footing 8 through bolt fixation, and the guide rod upright post 6 can be matched with the footing 8 to play a role in guiding and supporting at the same time.

The pickling tank 7 further comprises four sliding frames 701, air adjusting holes 702, a water inlet 703 and water discharging holes 704, and the four sliding frames 701 are arranged on two sides of the pickling tank 7 in an integrated manner; a through hole is formed in the middle of the sliding frame 701, and the pickling tank 7 is connected with the guide rod upright post 6 in a sliding mode through the sliding frame 701 and limits the moving distance through the bottom foot 8; the top of one side of the pickling tank 7 is provided with an air adjusting hole 702; a water inlet 703 is arranged at the top of one side of the pickling tank 7, and a water drainage hole 704 is arranged at the bottom of the same side of the water inlet 703; the outside of the air adjusting hole 702, the water inlet 703 and the water discharging hole 704 are respectively provided with an electromagnetic valve through threaded connection, and the state of the pickling tank 7 can be flexibly controlled to clean through the arrangement of the air adjusting hole 702, the water inlet 703 and the water discharging hole 704.

Wherein, the inner sides of the top edges of the pickling boxes 7 are all provided with inclined planes, the bottoms of the inclined planes are provided with shoulder structures, and a layer of silica gel pads is adhered at the shoulders; the periphery of the bottom of the transmission case 1 is of an inclined surface structure, and the inclined surface structure of the transmission case 1 can be matched with a silica gel pad to be matched and sealed with the pickling case 7; the inner side of the bottom of the pickling tank 7 is integrally provided with a cylinder structure, and the lifting moving end of the screw elevator 3 is fixedly arranged in the cylinder structure of the pickling tank 7 through bolts and is movably connected with the pickling tank 7.

Sixteen groups of T-hole cylindrical platforms 102 are integrally arranged in the transmission case 1, and tapered roller bearings are fixedly arranged in the T-hole cylindrical platforms 102 in an interference fit manner; the top of each gear rod 9 is fixedly arranged in the tapered roller bearing through interference fit and clamp spring double fixing, double-layer synchronous belts are fixedly arranged at the outer ends of the tops of the gear rods 9 through key connection, and the gear rods 9 are mutually connected and driven through the synchronous belts arranged on two different sides; one group of gear rods 9 has a top length exceeding that of the other groups, and the outer ends of the tops of the gear rods 9 are connected with a bevel gear through a key to be connected with a motor B5 in a moving mode.

The gear rod 9 further comprises a wafer screw 901 and a spacing ring 902; the bottom of the gear rod 9 is provided with a screw hole, and a circular screw 901 can be fixedly arranged in the screw hole through threaded connection; gear pole 9 all sets up to the two segmentation structures of diameter difference, and multiunit spacer ring 902 all can be worn to establish by its outside, can assemble the gear and separate through spacer ring 902 and avoid the gear friction wear of each other through setting up gear pole 9.

The specific use mode and function of the embodiment are as follows:

in the utility model, a top cover 2 is fixed on the top of a transmission case 1 through bolts, a screw elevator 3, a motor A4 and a motor B5 are fixed on the top of the top cover 2 through bolts, and the elevator 3 and the motor A4 are connected through a shaft coupling; support lugs 101 are fixedly arranged on two sides of the transmission case 1 through bolts, and guide rod upright posts 6 are fixedly arranged at the bottoms of the support lugs 101 through bolts.

The upper end and the lower end of the guide rod upright post 6 are subjected to round chamfer processing, a screw hole is formed in the middle of one end of the guide rod upright post 6, and through holes are formed in two sides of the other end of the guide rod upright post 6 in a way of penetrating through the guide rod upright post 6; a circular groove is formed in the inner side of the top of the bottom foot 8, and the middle of the circular groove penetrates through two sides of the bottom foot 8 and is formed; and a bottom foot 8 is fixedly arranged at the bottom of the guide rod upright post 6 through a bolt.

The pickling tank 7 further comprises a sliding frame 701, an air adjusting hole 702, a water inlet 703 and a water discharging hole 704, a through hole is formed in the middle of the sliding frame 701, the pickling tank 7 is connected with the guide rod upright post 6 in a sliding mode through the sliding frame 701, and the moving distance is limited through the bottom foot 8; an air adjusting hole 702 is formed in the top of one side of the pickling tank 7; a water inlet 703 is arranged at the top of one side of the pickling tank 7, and a drain hole 704 is arranged at the bottom of the same side of the water inlet 703; electromagnetic valves are arranged outside the air adjusting hole 702, the water inlet 703 and the water discharging hole 704 through threaded connection; a shoulder structure is arranged at the bottom of the inclined plane, and a layer of silica gel pad is adhered to the shoulder; the bevel structure of the transmission case 1 is matched with a silica gel pad to be matched and sealed with the pickling case 7; a cylindrical structure is integrally arranged on the inner side of the bottom of the pickling tank 7, and the lifting moving end of the screw rod hoister 3 is fixedly arranged in the cylindrical structure of the pickling tank 7 through bolts and is movably connected with the pickling tank 7; sixteen groups of T-hole cylindrical platforms 102 are integrally arranged in the transmission case 1, and tapered roller bearings are fixedly arranged in the T-hole cylindrical platforms 102 in an interference fit manner; the top of a gear rod 9 is fixedly arranged in a tapered roller bearing through interference fit and clamp spring double fixation, a double-layer synchronous belt is fixedly arranged at the outer end of the top of the gear rod 9 through key connection, and the gear rod 9 is mutually connected and driven through two groups of synchronous belts arranged at different sides; the length of the top of one group of the gear rods 9 exceeds that of the other groups, and the outer end of the top of the reorganized gear rod 9 is connected with a bevel gear through a key to be connected with a motor B5 in a moving way; the gear rod 9 further comprises a wafer screw 901 and a spacing ring 902; a screw hole is formed in the bottom of the gear rod 9, and a circular screw 901 is fixedly connected and arranged in the screw hole through threads; when the washing machine is used, the gear is arranged on the outer side of the bottom of the gear rod 9 in a separated mode through the sheet screw 901 and the spacing ring 902, the electromagnetic valves of the water inlet 703 and the water discharging hole 704 are respectively provided with water pipes, the electromagnetic valves are started to be matched with a water pump through the water inlet 703 to inject acid washing liquid into the pickling tank 7, the starting motor A4 drives the screw elevator 3 to close the pickling tank 7 and the transmission box 1, the starting motor B5 drives all the gear rods 9 to rotate through the synchronous belt to clean, after cleaning, the water discharging hole 704 is opened through the electromagnetic valves to discharge the acid washing liquid into the water storage tank, the water inlet 703 is connected with tap water to inject the water, the gear is subjected to secondary cleaning and acid liquor washing, after washing, the water is discharged to other collecting vessels or is directly treated, the electromagnetic valves of the air adjusting hole 702 are started to be opened during.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Cleaning device based on motor vehicle maintenance specially adapted motor transmission gear, include: a transmission case (1), a pickling case (7) and a gear rod (9); the method is characterized in that: the top of the transmission case (1) is fixedly provided with a top cover (2) through a bolt, the top of the top cover (2) is fixedly provided with a screw rod hoister (3) through a bolt, a motor A (4) and a motor B (5) are arranged on the top of the top cover, and the hoister (3) and the motor A (4) are movably connected through a coupler; supporting lugs (101) are fixedly arranged on two sides of the transmission case (1) through bolts, and guide rod upright posts (6) are fixedly arranged at the bottoms of the supporting lugs (101) through bolts; the upper end and the lower end of the guide rod upright post (6) are both subjected to round chamfering treatment, a screw hole is formed in the middle of one end of the guide rod upright post (6), and through holes are formed in the two sides of the other end of the guide rod upright post (6) in a penetrating mode; circular grooves are formed in the inner sides of the tops of the bottom feet (8), and the middle of each circular groove penetrates through the two sides of each bottom foot (8) and is formed; the bottoms of the guide rod upright posts (6) are all fixedly provided with bottom feet (8) through bolts; the pickling tank (7) further comprises four sliding frames (701), an air adjusting hole (702), a water inlet (703) and a water discharging hole (704), and the four sliding frames (701) are arranged on two sides of the pickling tank (7) in an integrated manner; through holes are formed in the middle of the sliding frame (701), and the pickling box (7) is connected with the guide rod upright post (6) in a sliding mode through the sliding frame (701) and limits the moving distance through the bottom foot (8); the top of one side of the pickling box (7) is provided with an air adjusting hole (702); a water inlet (703) is formed in the top of one side of the pickling tank (7), and a water drainage hole (704) is formed in the bottom of the same side of the water inlet (703); the air adjusting hole (702), the water inlet (703) and the water discharging hole (704) are all externally provided with electromagnetic valves through threaded connection; the inner sides of the top edges of the pickling boxes (7) are all provided with inclined planes, the bottoms of the inclined planes are provided with shoulder structures, and a layer of silica gel pad is adhered to the shoulders; the periphery of the bottom of the transmission case (1) is of an inclined surface structure, and the inclined surface structure of the transmission case (1) can be matched with a silica gel pad to be matched and sealed with the pickling case (7); a cylinder structure is integrally arranged on the inner side of the bottom of the pickling box (7), and the lifting moving end of the screw lifter (3) is fixedly arranged in the cylinder structure of the pickling box (7) through a bolt and is movably connected with the pickling box (7); sixteen groups of T-hole cylindrical platforms (102) are integrally arranged in the transmission case (1), and tapered roller bearings are fixedly arranged in the T-hole cylindrical platforms (102) through interference fit; the top of each gear rod (9) is fixedly arranged in the tapered roller bearing in an interference fit manner and a clamp spring in a double-layer manner, double-layer synchronous belts are fixedly arranged at the outer end of the top of each gear rod (9) through key connection, and the gear rods (9) are mutually connected and driven through the synchronous belts arranged on two different sides; one group of the gear rods (9) has the top length exceeding that of the other groups, and the outer end of the top of the reorganized gear rod (9) is connected with a bevel gear through a key to be connected with a motor B (5) in a moving way; the gear rod (9) also comprises a disk screw (901) and a spacing ring (902); the bottom of the gear rod (9) is provided with a screw hole, and a circular screw rod (901) can be fixedly arranged in the screw hole through threaded connection; the gear rods (9) are both arranged into two-section structures with different diameters, and a plurality of groups of spacing rings (902) can be arranged on the outer sides of the gear rods in a penetrating mode.